No, we're not a minority when it comes to Christmas music. It's actually a pretty small minority that wants nonstop Christmas music for an entire month or longer. The problem is that small minority is almost all female and almost all in the money demo. It's also a larger minority than what normally listens to most of the stations that go all Christmas, and it listens longer than it does the rest of the year. Also, the all Christmas shift usually only benefits one station if multiple stations do it. In other words, there aren't enough listeners to go around in most markets. Men, in general, don't want tons of Christmas music, which is a lot of why you don't see rock stations go all Christmas. Mix 103.3, however, targets women and doesn't really care what us guys think.
I've often likened the all Christmas format to what happens when two or more people are being chased by a bear. Everyone doesn't have to outrun the bear; they just have to not be the slowest person in the group. All Christmas just helps you outrun a few more people for a month or so.